Answer:
the value of hi changes from 58 to 0:
h(t) = -4.9t^2 +19.8t
Step-by-step explanation:
If the initial height changes, then the term in the equation that represents that height will change. The initial height term is hi, so it changes from 58 to 0.

Answer:
Three $5's and eleven $1's
Step-by-step explanation:
A if you multiply the divide the. Subtract the add the. Iudjnff
Answer:
it would be 100
Step-by-step explanation:
if 1=50 and you have 2 then multiple 50 by 2 and that gives you 100
Answer:
The answer is 28%
Step-by-step explanation:
You multiply them.